/**
 * Copyright (c) 2011, 2016 - Loetz GmbH&Co.KG (69115 Heidelberg, Germany)
 *  All rights reserved. This program and the accompanying materials 
 *  are made available under the terms of the Eclipse Public License v1.0 
 *  which accompanies this distribution, and is available at 
 *  http://www.eclipse.org/legal/epl-v10.html 
 * 
 *  Based on ideas from Xtext, Xtend, Xcore
 *   
 *  Contributors:  
 *  		Joerg Riegel - Initial implementation 
 *  
 */
package org.eclipse.osbp.xtext.datamartdsl.impl;

import org.eclipse.emf.common.notify.Notification;
import org.eclipse.emf.common.notify.NotificationChain;

import org.eclipse.emf.ecore.EClass;
import org.eclipse.emf.ecore.InternalEObject;

import org.eclipse.emf.ecore.impl.ENotificationImpl;

import org.eclipse.osbp.xtext.datamartdsl.DatamartAttribute;
import org.eclipse.osbp.xtext.datamartdsl.DatamartAxis;
import org.eclipse.osbp.xtext.datamartdsl.DatamartDSLPackage;
import org.eclipse.osbp.xtext.datamartdsl.SqlAggregationEnum;
import org.eclipse.osbp.xtext.datamartdsl.ValueScaleEnum;

/**
 * <!-- begin-user-doc -->
 * An implementation of the model object '<em><b>Datamart Attribute</b></em>'.
 * <!-- end-user-doc -->
 * <p>
 * The following features are implemented:
 * </p>
 * <ul>
 *   <li>{@link org.eclipse.osbp.xtext.datamartdsl.impl.DatamartAttributeImpl#isAggregated <em>Aggregated</em>}</li>
 *   <li>{@link org.eclipse.osbp.xtext.datamartdsl.impl.DatamartAttributeImpl#isScaled <em>Scaled</em>}</li>
 *   <li>{@link org.eclipse.osbp.xtext.datamartdsl.impl.DatamartAttributeImpl#getAggregate <em>Aggregate</em>}</li>
 *   <li>{@link org.eclipse.osbp.xtext.datamartdsl.impl.DatamartAttributeImpl#getScale <em>Scale</em>}</li>
 *   <li>{@link org.eclipse.osbp.xtext.datamartdsl.impl.DatamartAttributeImpl#getAxis <em>Axis</em>}</li>
 *   <li>{@link org.eclipse.osbp.xtext.datamartdsl.impl.DatamartAttributeImpl#isHasColumnWeight <em>Has Column Weight</em>}</li>
 *   <li>{@link org.eclipse.osbp.xtext.datamartdsl.impl.DatamartAttributeImpl#getColumnWeight <em>Column Weight</em>}</li>
 *   <li>{@link org.eclipse.osbp.xtext.datamartdsl.impl.DatamartAttributeImpl#isAliased <em>Aliased</em>}</li>
 *   <li>{@link org.eclipse.osbp.xtext.datamartdsl.impl.DatamartAttributeImpl#getAliasName <em>Alias Name</em>}</li>
 * </ul>
 *
 * @generated
 */
public class DatamartAttributeImpl extends DatamartAttributeBaseImpl implements DatamartAttribute {
	/**
	 * The default value of the '{@link #isAggregated() <em>Aggregated</em>}' attribute.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @see #isAggregated()
	 * @generated
	 * @ordered
	 */
	protected static final boolean AGGREGATED_EDEFAULT = false;

	/**
	 * The cached value of the '{@link #isAggregated() <em>Aggregated</em>}' attribute.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @see #isAggregated()
	 * @generated
	 * @ordered
	 */
	protected boolean aggregated = AGGREGATED_EDEFAULT;

	/**
	 * The default value of the '{@link #isScaled() <em>Scaled</em>}' attribute.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @see #isScaled()
	 * @generated
	 * @ordered
	 */
	protected static final boolean SCALED_EDEFAULT = false;

	/**
	 * The cached value of the '{@link #isScaled() <em>Scaled</em>}' attribute.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @see #isScaled()
	 * @generated
	 * @ordered
	 */
	protected boolean scaled = SCALED_EDEFAULT;

	/**
	 * The default value of the '{@link #getAggregate() <em>Aggregate</em>}' attribute.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @see #getAggregate()
	 * @generated
	 * @ordered
	 */
	protected static final SqlAggregationEnum AGGREGATE_EDEFAULT = SqlAggregationEnum.AVG;

	/**
	 * The cached value of the '{@link #getAggregate() <em>Aggregate</em>}' attribute.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @see #getAggregate()
	 * @generated
	 * @ordered
	 */
	protected SqlAggregationEnum aggregate = AGGREGATE_EDEFAULT;

	/**
	 * The default value of the '{@link #getScale() <em>Scale</em>}' attribute.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @see #getScale()
	 * @generated
	 * @ordered
	 */
	protected static final ValueScaleEnum SCALE_EDEFAULT = ValueScaleEnum.AXIS;

	/**
	 * The cached value of the '{@link #getScale() <em>Scale</em>}' attribute.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @see #getScale()
	 * @generated
	 * @ordered
	 */
	protected ValueScaleEnum scale = SCALE_EDEFAULT;

	/**
	 * The cached value of the '{@link #getAxis() <em>Axis</em>}' containment reference.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @see #getAxis()
	 * @generated
	 * @ordered
	 */
	protected DatamartAxis axis;

	/**
	 * The default value of the '{@link #isHasColumnWeight() <em>Has Column Weight</em>}' attribute.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @see #isHasColumnWeight()
	 * @generated
	 * @ordered
	 */
	protected static final boolean HAS_COLUMN_WEIGHT_EDEFAULT = false;

	/**
	 * The cached value of the '{@link #isHasColumnWeight() <em>Has Column Weight</em>}' attribute.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @see #isHasColumnWeight()
	 * @generated
	 * @ordered
	 */
	protected boolean hasColumnWeight = HAS_COLUMN_WEIGHT_EDEFAULT;

	/**
	 * The default value of the '{@link #getColumnWeight() <em>Column Weight</em>}' attribute.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @see #getColumnWeight()
	 * @generated
	 * @ordered
	 */
	protected static final int COLUMN_WEIGHT_EDEFAULT = 0;

	/**
	 * The cached value of the '{@link #getColumnWeight() <em>Column Weight</em>}' attribute.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @see #getColumnWeight()
	 * @generated
	 * @ordered
	 */
	protected int columnWeight = COLUMN_WEIGHT_EDEFAULT;

	/**
	 * The default value of the '{@link #isAliased() <em>Aliased</em>}' attribute.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @see #isAliased()
	 * @generated
	 * @ordered
	 */
	protected static final boolean ALIASED_EDEFAULT = false;

	/**
	 * The cached value of the '{@link #isAliased() <em>Aliased</em>}' attribute.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @see #isAliased()
	 * @generated
	 * @ordered
	 */
	protected boolean aliased = ALIASED_EDEFAULT;

	/**
	 * The default value of the '{@link #getAliasName() <em>Alias Name</em>}' attribute.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @see #getAliasName()
	 * @generated
	 * @ordered
	 */
	protected static final String ALIAS_NAME_EDEFAULT = null;

	/**
	 * The cached value of the '{@link #getAliasName() <em>Alias Name</em>}' attribute.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @see #getAliasName()
	 * @generated
	 * @ordered
	 */
	protected String aliasName = ALIAS_NAME_EDEFAULT;

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	protected DatamartAttributeImpl() {
		super();
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	protected EClass eStaticClass() {
		return DatamartDSLPackage.Literals.DATAMART_ATTRIBUTE;
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public boolean isAggregated() {
		return aggregated;
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public void setAggregated(boolean newAggregated) {
		boolean oldAggregated = aggregated;
		aggregated = newAggregated;
		if (eNotificationRequired())
			eNotify(new ENotificationImpl(this, Notification.SET, DatamartDSLPackage.DATAMART_ATTRIBUTE__AGGREGATED, oldAggregated, aggregated));
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public boolean isScaled() {
		return scaled;
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public void setScaled(boolean newScaled) {
		boolean oldScaled = scaled;
		scaled = newScaled;
		if (eNotificationRequired())
			eNotify(new ENotificationImpl(this, Notification.SET, DatamartDSLPackage.DATAMART_ATTRIBUTE__SCALED, oldScaled, scaled));
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public SqlAggregationEnum getAggregate() {
		return aggregate;
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public void setAggregate(SqlAggregationEnum newAggregate) {
		SqlAggregationEnum oldAggregate = aggregate;
		aggregate = newAggregate == null ? AGGREGATE_EDEFAULT : newAggregate;
		if (eNotificationRequired())
			eNotify(new ENotificationImpl(this, Notification.SET, DatamartDSLPackage.DATAMART_ATTRIBUTE__AGGREGATE, oldAggregate, aggregate));
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public ValueScaleEnum getScale() {
		return scale;
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public void setScale(ValueScaleEnum newScale) {
		ValueScaleEnum oldScale = scale;
		scale = newScale == null ? SCALE_EDEFAULT : newScale;
		if (eNotificationRequired())
			eNotify(new ENotificationImpl(this, Notification.SET, DatamartDSLPackage.DATAMART_ATTRIBUTE__SCALE, oldScale, scale));
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public DatamartAxis getAxis() {
		return axis;
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public NotificationChain basicSetAxis(DatamartAxis newAxis, NotificationChain msgs) {
		DatamartAxis oldAxis = axis;
		axis = newAxis;
		if (eNotificationRequired()) {
			ENotificationImpl notification = new ENotificationImpl(this, Notification.SET, DatamartDSLPackage.DATAMART_ATTRIBUTE__AXIS, oldAxis, newAxis);
			if (msgs == null) msgs = notification; else msgs.add(notification);
		}
		return msgs;
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public void setAxis(DatamartAxis newAxis) {
		if (newAxis != axis) {
			NotificationChain msgs = null;
			if (axis != null)
				msgs = ((InternalEObject)axis).eInverseRemove(this, EOPPOSITE_FEATURE_BASE - DatamartDSLPackage.DATAMART_ATTRIBUTE__AXIS, null, msgs);
			if (newAxis != null)
				msgs = ((InternalEObject)newAxis).eInverseAdd(this, EOPPOSITE_FEATURE_BASE - DatamartDSLPackage.DATAMART_ATTRIBUTE__AXIS, null, msgs);
			msgs = basicSetAxis(newAxis, msgs);
			if (msgs != null) msgs.dispatch();
		}
		else if (eNotificationRequired())
			eNotify(new ENotificationImpl(this, Notification.SET, DatamartDSLPackage.DATAMART_ATTRIBUTE__AXIS, newAxis, newAxis));
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public boolean isHasColumnWeight() {
		return hasColumnWeight;
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public void setHasColumnWeight(boolean newHasColumnWeight) {
		boolean oldHasColumnWeight = hasColumnWeight;
		hasColumnWeight = newHasColumnWeight;
		if (eNotificationRequired())
			eNotify(new ENotificationImpl(this, Notification.SET, DatamartDSLPackage.DATAMART_ATTRIBUTE__HAS_COLUMN_WEIGHT, oldHasColumnWeight, hasColumnWeight));
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public int getColumnWeight() {
		return columnWeight;
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public void setColumnWeight(int newColumnWeight) {
		int oldColumnWeight = columnWeight;
		columnWeight = newColumnWeight;
		if (eNotificationRequired())
			eNotify(new ENotificationImpl(this, Notification.SET, DatamartDSLPackage.DATAMART_ATTRIBUTE__COLUMN_WEIGHT, oldColumnWeight, columnWeight));
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public boolean isAliased() {
		return aliased;
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public void setAliased(boolean newAliased) {
		boolean oldAliased = aliased;
		aliased = newAliased;
		if (eNotificationRequired())
			eNotify(new ENotificationImpl(this, Notification.SET, DatamartDSLPackage.DATAMART_ATTRIBUTE__ALIASED, oldAliased, aliased));
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public String getAliasName() {
		return aliasName;
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public void setAliasName(String newAliasName) {
		String oldAliasName = aliasName;
		aliasName = newAliasName;
		if (eNotificationRequired())
			eNotify(new ENotificationImpl(this, Notification.SET, DatamartDSLPackage.DATAMART_ATTRIBUTE__ALIAS_NAME, oldAliasName, aliasName));
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public NotificationChain eInverseRemove(InternalEObject otherEnd, int featureID, NotificationChain msgs) {
		switch (featureID) {
			case DatamartDSLPackage.DATAMART_ATTRIBUTE__AXIS:
				return basicSetAxis(null, msgs);
		}
		return super.eInverseRemove(otherEnd, featureID, msgs);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public Object eGet(int featureID, boolean resolve, boolean coreType) {
		switch (featureID) {
			case DatamartDSLPackage.DATAMART_ATTRIBUTE__AGGREGATED:
				return isAggregated();
			case DatamartDSLPackage.DATAMART_ATTRIBUTE__SCALED:
				return isScaled();
			case DatamartDSLPackage.DATAMART_ATTRIBUTE__AGGREGATE:
				return getAggregate();
			case DatamartDSLPackage.DATAMART_ATTRIBUTE__SCALE:
				return getScale();
			case DatamartDSLPackage.DATAMART_ATTRIBUTE__AXIS:
				return getAxis();
			case DatamartDSLPackage.DATAMART_ATTRIBUTE__HAS_COLUMN_WEIGHT:
				return isHasColumnWeight();
			case DatamartDSLPackage.DATAMART_ATTRIBUTE__COLUMN_WEIGHT:
				return getColumnWeight();
			case DatamartDSLPackage.DATAMART_ATTRIBUTE__ALIASED:
				return isAliased();
			case DatamartDSLPackage.DATAMART_ATTRIBUTE__ALIAS_NAME:
				return getAliasName();
		}
		return super.eGet(featureID, resolve, coreType);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public void eSet(int featureID, Object newValue) {
		switch (featureID) {
			case DatamartDSLPackage.DATAMART_ATTRIBUTE__AGGREGATED:
				setAggregated((Boolean)newValue);
				return;
			case DatamartDSLPackage.DATAMART_ATTRIBUTE__SCALED:
				setScaled((Boolean)newValue);
				return;
			case DatamartDSLPackage.DATAMART_ATTRIBUTE__AGGREGATE:
				setAggregate((SqlAggregationEnum)newValue);
				return;
			case DatamartDSLPackage.DATAMART_ATTRIBUTE__SCALE:
				setScale((ValueScaleEnum)newValue);
				return;
			case DatamartDSLPackage.DATAMART_ATTRIBUTE__AXIS:
				setAxis((DatamartAxis)newValue);
				return;
			case DatamartDSLPackage.DATAMART_ATTRIBUTE__HAS_COLUMN_WEIGHT:
				setHasColumnWeight((Boolean)newValue);
				return;
			case DatamartDSLPackage.DATAMART_ATTRIBUTE__COLUMN_WEIGHT:
				setColumnWeight((Integer)newValue);
				return;
			case DatamartDSLPackage.DATAMART_ATTRIBUTE__ALIASED:
				setAliased((Boolean)newValue);
				return;
			case DatamartDSLPackage.DATAMART_ATTRIBUTE__ALIAS_NAME:
				setAliasName((String)newValue);
				return;
		}
		super.eSet(featureID, newValue);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public void eUnset(int featureID) {
		switch (featureID) {
			case DatamartDSLPackage.DATAMART_ATTRIBUTE__AGGREGATED:
				setAggregated(AGGREGATED_EDEFAULT);
				return;
			case DatamartDSLPackage.DATAMART_ATTRIBUTE__SCALED:
				setScaled(SCALED_EDEFAULT);
				return;
			case DatamartDSLPackage.DATAMART_ATTRIBUTE__AGGREGATE:
				setAggregate(AGGREGATE_EDEFAULT);
				return;
			case DatamartDSLPackage.DATAMART_ATTRIBUTE__SCALE:
				setScale(SCALE_EDEFAULT);
				return;
			case DatamartDSLPackage.DATAMART_ATTRIBUTE__AXIS:
				setAxis((DatamartAxis)null);
				return;
			case DatamartDSLPackage.DATAMART_ATTRIBUTE__HAS_COLUMN_WEIGHT:
				setHasColumnWeight(HAS_COLUMN_WEIGHT_EDEFAULT);
				return;
			case DatamartDSLPackage.DATAMART_ATTRIBUTE__COLUMN_WEIGHT:
				setColumnWeight(COLUMN_WEIGHT_EDEFAULT);
				return;
			case DatamartDSLPackage.DATAMART_ATTRIBUTE__ALIASED:
				setAliased(ALIASED_EDEFAULT);
				return;
			case DatamartDSLPackage.DATAMART_ATTRIBUTE__ALIAS_NAME:
				setAliasName(ALIAS_NAME_EDEFAULT);
				return;
		}
		super.eUnset(featureID);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public boolean eIsSet(int featureID) {
		switch (featureID) {
			case DatamartDSLPackage.DATAMART_ATTRIBUTE__AGGREGATED:
				return aggregated != AGGREGATED_EDEFAULT;
			case DatamartDSLPackage.DATAMART_ATTRIBUTE__SCALED:
				return scaled != SCALED_EDEFAULT;
			case DatamartDSLPackage.DATAMART_ATTRIBUTE__AGGREGATE:
				return aggregate != AGGREGATE_EDEFAULT;
			case DatamartDSLPackage.DATAMART_ATTRIBUTE__SCALE:
				return scale != SCALE_EDEFAULT;
			case DatamartDSLPackage.DATAMART_ATTRIBUTE__AXIS:
				return axis != null;
			case DatamartDSLPackage.DATAMART_ATTRIBUTE__HAS_COLUMN_WEIGHT:
				return hasColumnWeight != HAS_COLUMN_WEIGHT_EDEFAULT;
			case DatamartDSLPackage.DATAMART_ATTRIBUTE__COLUMN_WEIGHT:
				return columnWeight != COLUMN_WEIGHT_EDEFAULT;
			case DatamartDSLPackage.DATAMART_ATTRIBUTE__ALIASED:
				return aliased != ALIASED_EDEFAULT;
			case DatamartDSLPackage.DATAMART_ATTRIBUTE__ALIAS_NAME:
				return ALIAS_NAME_EDEFAULT == null ? aliasName != null : !ALIAS_NAME_EDEFAULT.equals(aliasName);
		}
		return super.eIsSet(featureID);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public String toString() {
		if (eIsProxy()) return super.toString();

		StringBuffer result = new StringBuffer(super.toString());
		result.append(" (aggregated: ");
		result.append(aggregated);
		result.append(", scaled: ");
		result.append(scaled);
		result.append(", aggregate: ");
		result.append(aggregate);
		result.append(", scale: ");
		result.append(scale);
		result.append(", hasColumnWeight: ");
		result.append(hasColumnWeight);
		result.append(", columnWeight: ");
		result.append(columnWeight);
		result.append(", aliased: ");
		result.append(aliased);
		result.append(", aliasName: ");
		result.append(aliasName);
		result.append(')');
		return result.toString();
	}

} //DatamartAttributeImpl